C111123313121111121111331333133313331322121111331333133313331323223313331131321
>>
C11112331312111112111133133313331333132212111133133313331333132322331333113132
<<
C111123313121111121111331333133313331322121111331333133313331323223313331131323
>>
C111123313121111121111331333133313331322121111331333133313331323223313331131322
>>